# Besu Ethereum Client
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[Download ](https://github.com/hyperledger/besu/releases )
Besu is an Apache 2.0 licensed, MainNet compatible, Ethereum client written in Java.
## Useful Links
* [Besu User Documentation]
* [Besu Issues]
* [Besu Wiki ](https://wiki.hyperledger.org/display/BESU/Hyperledger+Besu )
* [How to Contribute to Besu ](https://wiki.hyperledger.org/display/BESU/How+to+Contribute )
* [Besu Roadmap & Planning ](https://wiki.hyperledger.org/pages/viewpage.action?pageId=24781786 )
## Issues
Besu issues are tracked [in the github issues tab][Besu Issues].
See our [guidelines ](https://wiki.hyperledger.org/display/BESU/Issues ) for more details on searching and creating issues.
If you have any questions, queries or comments, [Besu channel on Hyperledger Discord] is the place to find us.
## Besu Users
To install the Besu binary, follow [these instructions ](https://besu.hyperledger.org/public-networks/get-started/install/binary-distribution ).
## Besu Developers
* [Contributing Guidelines]
* [Coding Conventions ](https://wiki.hyperledger.org/display/BESU/Coding+Conventions )
* [Command Line Interface (CLI) Style Guide ](https://wiki.hyperledger.org/display/BESU/Besu+CLI+Style+Guide )
* [Besu User Documentation] for running and using Besu
### Development
Instructions for how to get started with developing on the Besu codebase. Please also read the
[wiki ](https://wiki.hyperledger.org/display/BESU/Pull+Requests ) for more details on how to submit a pull request (PR).
* [Checking Out and Building ](https://wiki.hyperledger.org/display/BESU/Building+from+source )
* [Running Developer Builds ](https://wiki.hyperledger.org/display/BESU/Building+from+source#running-developer-builds )
* [Code Coverage ](https://wiki.hyperledger.org/display/BESU/Code+coverage )
* [Logging ](https://wiki.hyperledger.org/display/BESU/Logging ) or the [Documentation's Logging section ](https://besu.hyperledger.org/public-networks/how-to/monitor/logging )
## Release Notes
[Release Notes ](CHANGELOG.md )
## Special thanks
YourKit for providing us with a free profiler open source license.
YourKit supports open source projects with innovative and intelligent tools
for monitoring and profiling Java and .NET applications.
YourKit is the creator of < a href = "https://www.yourkit.com/java/profiler/" > YourKit Java Profiler< / a > ,
< a href = "https://www.yourkit.com/.net/profiler/" > YourKit .NET Profiler< / a > ,
and < a href = "https://www.yourkit.com/youmonitor/" > YourKit YouMonitor< / a > .
![YourKit Logo ](https://www.yourkit.com/images/yklogo.png )
[Besu Issues]: https://github.com/hyperledger/besu/issues
[Besu User Documentation]: https://besu.hyperledger.org
[Besu channel on Hyperledger Discord]: https://discord.gg/hyperledger
[Contributing Guidelines]: CONTRIBUTING.md